Tagged Questions

I'm having a weird problem with hashed passwords. I've used the same script from another website on another server (linux running php) on this website (Windows running php).
The login won't work, the ...

I understand and recognize that storing passwords in my own database is a massive security hole compared to using services like Google or Facebook, but I was wondering if the following code could be ...

I am developing a website by using ASP.NET. I want to implement login authentication for my users. I am using SALT HASH method to securely save users' passwords to the DB. By looking at various codes ...

I am doing an assignment of password cracking accounts obtained from a LDIF extract from a LDAP server (IBM TDS). I wrote a python script to convert it to a shadow file format. John the ripper cracks ...

We moved the table fe_users from a very old TYPO3 system 4.2 to a new one 6.1. In the old system all passwords were stored in plain text.
I adopted the code from here: TYPO3 6.1 Extbase - Creating a ...

I have a WinForms application, with login form, and I want to store the username and password encrypted in a SQLite database. I saw that I can use salt and hash, but I don't know how to encrypt the ...

A lot of websites these days are hacked and the password hashes are stolen.
Even big websites like LinkedIn didn't store their passwords secure (just md5).
Now is my question, what is a secure enough ...

This is not a new question. But as we known, LinkedIn has been hacked. And 6.5m unique hash password, no salted, are leaked on the Internet. The algorithm of hash password is SHA1.
Hashcat release a ...

I have read about salted hash password technique to protect password from some attacks. https://www.owasp.org/index.php/Hashing_Java#Why_add_salt_.3F
But I have some confusing, should I send a salt ...

I want to set up a system where I am allow to migrate encrypted password (hash password), from one system to another. How would i do this?
Say 2 month down the line, i found a encryption that is 10 ...

ok, so i have some links that will be generated for some ads on my website via php. Now the problem i have is simply i understand how md5 works and it's not an encryption and it can not be re-rendered ...

I'm looking to write a program that can do some salted (MD5) hashing for me. To reduce the impact on my system, and increase the speed, I want to run the calculations through the GPU. So I have a few ...